PAC Racing Springs Camshafts & Valvetrain Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

PAC Racing Springs Valve Springs PAC-MX143

MX-YAMAHA

Part Number: RSC-PAC-MX143

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Estimated Ship Date: Nov 5, 2025 if ordered today

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PAC Racing 300 Series Valve Spring Retainers PAC-R315

Dual Spring 300 Series Retainer - Retainer for Marine Applications. Lock angle: STD 10 degree

Part Number: RSC-PAC-R315

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PAC Racing 300 Series Valve Spring Retainers PAC-R316

Valve Spring Retainer, 300 Series, Steel, 1.235 in. O.D., Dual, 7 degree, Each

Part Number: RSC-PAC-R316

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PAC Racing Springs Valve Spring Retainers PAC-R317

Dual Spring 300 Series Retainer - Retainer for PAC-1371 Valve Springs. Lock angle: STD 10 degree

Part Number: RSC-PAC-R317

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PAC Racing Valve Locks PAC-L8138

Steel Valve Locks - Mini 8 degree - Square Groove - +0.050 Install Height

Part Number: RSC-PAC-L8138

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PAC Racing Valve Locks PAC-L8138-16

Steel Valve Locks - Mini 8 degree - Square Groove - +0.050 Install Height

Part Number: RSC-PAC-L8138-16

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PAC Racing Springs Valve Locks PAC-L8140

VALVE LOCKS PAC Ti

Part Number: RSC-PAC-L8140

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PAC Racing Valve Locks PAC-L8142

Steel Valve Locks - Mini 8 degree - Radius Groove - +0.050 Install Height

Part Number: RSC-PAC-L8142

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PAC Racing Springs Valve Locks PAC-L8144

VALVE LOCKS PAC STEEL

Part Number: RSC-PAC-L8144

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PAC Racing Valve Locks PAC-L8148

Steel Valve Locks - Standard 7 degree - Square Groove - Standard Install Height

Part Number: RSC-PAC-L8148

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PAC Racing Valve Locks PAC-L8148-16

Steel Valve Locks - Standard 7 degree - Square Groove - Standard Install Height

Part Number: RSC-PAC-L8148-16

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PAC Racing Valve Locks PAC-L8151-16

Steel Valve Locks - Standard 7 degree - Radius Groove - +0.050 Install Height

Part Number: RSC-PAC-L8151-16

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PAC Racing Valve Locks PAC-L8152

Steel Valve Locks - Standard 7 degree - Radius Groove - Standard Install Height

Part Number: RSC-PAC-L8152

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PAC Racing Valve Locks PAC-L8152-16

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PAC Racing Valve Locks PAC-L8153

Steel Valve Locks - Standard 7 degree - Radius Groove - +0.050 Install Height

Part Number: RSC-PAC-L8153

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PAC Racing Valve Locks PAC-L8153-16

Steel Valve Locks - Standard 7 degree - Radius Groove - +0.050 Install Height

Part Number: RSC-PAC-L8153-16

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PAC Racing Valve Locks PAC-L8154

Steel Valve Locks - Standard 7 degree - Radius Groove - Standard Install Height

Part Number: RSC-PAC-L8154

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PAC Racing Valve Locks PAC-L8155

Steel Valve Locks - Standard 7 degree - Radius Groove - +0.050 Install Height

Part Number: RSC-PAC-L8155

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PAC Racing 400 Series Valve Spring Retainers PAC-R442-16

Beehive 400 Series Retainer - Retainer for V-Rod. Lock angle: 6 degree

Part Number: RSC-PAC-R442-16

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PAC Racing 400 Series Valve Spring Retainers PAC-R445

Beehive 400 Series Retainer - Retainer for V-Rod Destroyer. Lock angle: 6 degree

Part Number: RSC-PAC-R445

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PAC Racing 400 Series Valve Spring Retainers PAC-R445-16

Beehive 400 Series Retainer - Retainer for V-Rod Destroyer. Lock angle: 6 degree

Part Number: RSC-PAC-R445-16

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PAC Racing Springs Valve Spring Retainers PAC-R507

Dual Spring 500 Series Retainer - Titanium Retainer for PAC-1298 & 1299 Dual Valve Springs. Lock angle: STD

Part Number: RSC-PAC-R507

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PAC Racing Springs Valve Spring Retainers PAC-R507-16

Dual Spring 500 Series Retainer - Titanium Retainer for PAC-1298 & 1299 Dual Valve Springs. Lock angle: STD

Part Number: RSC-PAC-R507-16

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PAC Racing 500 Series Valve Spring Retainers PAC-R509

Valve Spring Retainer, 500 Series, Dual, Titanium, 1.365 in. O.D., 8 degree, Each

Part Number: RSC-PAC-R509

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PAC Racing 500 Series Valve Spring Retainers PAC-R511-16

Beehive 500 Series Retainer - Titanium Beehive LS Retainer for PAC-1218 Valve Springs and more. Lock angle

Part Number: RSC-PAC-R511-16

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PAC Racing 500 Series Valve Spring Retainers PAC-R511

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PAC Racing 500 Series Valve Spring Retainers PAC-R512

Beehive 500 Series Retainer - Retainer for Ford (FMOD). Lock angle: 7 degree

Part Number: RSC-PAC-R512

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PAC Racing 500 Series Valve Spring Retainers PAC-R512-16

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